Convert milligrams to grams

Free online converter from milligrams to grams. Type a value to get an instant result, check the formula and use the quick reference table below.

milligrams (mg)

grams (g)

1 mg = 0.001 g

Formula: g = mg × 0.001

Conversion table

milligrams (mg)	grams (g)
1	0.001
2	0.002
5	0.005
10	0.01
20	0.02
50	0.05
100	0.1
250	0.25
500	0.5
1000	1

Popular values

2 mg → g 5 mg → g 10 mg → g 15 mg → g 20 mg → g 25 mg → g 30 mg → g 40 mg → g 50 mg → g 75 mg → g 100 mg → g 150 mg → g 200 mg → g 250 mg → g 500 mg → g 1000 mg → g

Frequently asked questions

How many g are in 1 mg?

1 mg = 0.001 g.

How do I convert milligrams to grams?

Multiply the value in milligrams by 0.001 to get grams.

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